| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] have been [verb] | 2809 |
|
| 2 | [verb] been [verb] a | 2234 |
|
| 3 | have been [verb] a | 2234 |
|
| 4 | [verb] have [verb] a | 1221 |
|
| 5 | [verb] have been a | 402 |
|
